

import os
import sys

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
from ihome.utils import constants

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

sys.path.insert(0, os.path.join(BASE_DIR, "ihome"))
sys.path.insert(0, os.path.join(BASE_DIR, "ihome/apps"))

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.11/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '1@i_r4+nxh6&@@le-o^yy+42)t)9-ypm@jtm^9xcrh@w7umb&7'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = ["*"]

CORS_ALLOW_CREDENTIALS = True
CORS_ORIGIN_ALLOW_ALL = True
CORS_ORIGIN_WHITELIST = ('http://127.0.0.1:8080', 'http://127.0.0.1:8000')

# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'corsheaders',
    'verifications',
    'users',
    'homes',
    'order',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'corsheaders.middleware.CorsMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    # 'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'ihome.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'ihome.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.11/ref/settings/#databases


DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql', # 数据库引擎
        'HOST': '192.168.203.153', # 数据库主机
        'PORT': 3306, # 数据库端口
        'USER': 'root', # 数据库用户名
        'PASSWORD': 'mysql', # 数据库用户密码
        'NAME': 'ihome' # 数据库名字
    },
    'slave': {
            'ENGINE': 'django.db.backends.mysql', # 数据库引擎
            'HOST': '192.168.203.153', # 数据库主机
            'PORT': 8306, # 数据库端口
            'USER': 'root', # 数据库用户名
            'PASSWORD': '123456', # 数据库用户密码
            'NAME': 'ihome' # 数据库名字
        }
}

DATABASE_ROUTERS = [
 'ihome.utils.db_router.MasterSlaveDBRouter'
]




CACHES = {
    "default": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": "redis://1192.168.203.153:6379/0",
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        }
    },
    "session": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": "redis://192.168.203.153:6379/1",
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        }
    },
    "verify_code": {
            "BACKEND": "django_redis.cache.RedisCache",
            "LOCATION": "redis://192.168.203.153:6379/2",
            "OPTIONS": {
                "CLIENT_CLASS": "django_redis.client.DefaultClient",
            }
        },
}

# 配置session的保存路径
SESSION_ENGINE = "django.contrib.sessions.backends.cache"
SESSION_CACHE_ALIAS = "session"


# Password validation
# https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/1.11/topics/i18n/

LANGUAGE_CODE = 'zh-hans'

TIME_ZONE = 'Asia/Shanghai'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.11/howto/static-files/

STATIC_URL = '/static/'
STATICFILES_DIRS = [os.path.join(BASE_DIR, "ihome/static")]

# 集成日志
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,  # 是否禁用已经存在的日志器
    'formatters': {  # 日志信息显示的格式
        'verbose': {
            'format': '%(levelname)s %(asctime)s %(module)s %(lineno)d %(message)s'
        },
        'simple': {
            'format': '%(levelname)s %(module)s %(lineno)d %(message)s'
        },
    },
    'filters': {  # 对日志进行过滤
        'require_debug_true': {  # django在debug模式下才输出日志
            '()': 'django.utils.log.RequireDebugTrue',
        },
    },
    'handlers': {  # 日志处理方法
        'console': {  # 向终端中输出日志
            'level': 'INFO',
            'filters': ['require_debug_true'],
            'class': 'logging.StreamHandler',
            'formatter': 'simple'
        },
        'file': {  # 向文件中输出日志
            'level': 'INFO',
            'class': 'logging.handlers.RotatingFileHandler',
            'filename': os.path.join(BASE_DIR, 'logs/meiduo.log'),  # 日志文件的位置
            'maxBytes': 300 * 1024 * 1024,
            'backupCount': 10,
            'formatter': 'verbose'
        },
    },
    'loggers': {  # 日志器
        'django': {  # 定义了一个名为django的日志器
            'handlers': ['console', 'file'],  # 可以同时向终端与文件中输出日志
            'propagate': True,  # 是否继续传递日志信息
            'level': 'INFO',  # 日志器接收的最低日志级别
        },
    }
}

AUTH_USER_MODEL = 'users.User'

# 指定自定义的用户认证后端:
AUTHENTICATION_BACKENDS = [
    'users.utils.UsernameMobileAuthBackend'
]

# 七牛域名
QINIU_URL=constants.QINIU_DOMIN_PREFIX